Premium listings

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  Pharmaceutical Lyophilizer Freeze Dryer For Pilot Plant

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...

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  Small Home Freeze Dryer Machine For Food

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...

dth button bits Photos Catalog - page 2 - WorldBid B2B Market

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  High Performance Down The Hole Dth Hammer Tungsten Carbide Button Drill Bit

  Machine Tools - Other - WOOKE ROCK DRILL EQUIPMENT CO.,LTD - China - April 27, 2019 - 50.00 Dollar US$

  Model number: DTH Button Bit Processing type: forging Material: YK05 + alloy steel Bit size: 3-12" Shank length: 130-332mm Bit diameter range: 78mm-345mm Bit face shape: flat, concave, convex, drop central, or other as required Carbide button shape: ...

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  Cemented Carbide Dht Bits Tungsten Button

  Equipment - Zhuzhou Jinxin Cemented Carbide Co., Ltd. - China - September 7, 2012 - contact company for price

  1.OEM and ODM Service 2.ISO9001 Certification 3.be more durable 4.Custom-made available 5.Fast delivery and transportation we professional manufacturing specialized in off-standard cemented carbide products and some standard cemented carbide products...

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  Maxdrill Tapered Button Bits 8242 22mm Carton

  Metals - Iron - Pig Iron - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price

  used for hard or very hard rock formation. (1) Type: button bits (2) Size: 19mm, 22mm, 25mm (3) Diameter: 30-42mm. (4) Taper: degree 4°46′ 6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered...

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  Maxdrill Tapered Cross Bits Button Chisel

  Metals - Iron - Pig Iron - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price

  Carbides shapes are cross type on drill bits. Same as taper chisel bits, they have different taper degree and diameters. Meanwhile cross bits are Usually all carbide tips, including chisel, cross or button types, before carbides run out, carbides can...

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  Maxdrill Tapered Chisel Bit Button Cross Bits

  Metals - Carbon Steel - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price

  (1) Type: chisel bits (2) Size: 19mm, 22mm, 25mm (3) Diameter: 26-100mm. (4) Taper: degree 4°46′，6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered bits include both cross and button...

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  Maxdrill Thread Button Bit Demands Bits Wooden

  Equipment - Drill Bits - maxdrill rock tools co.,ltd - China - September 7, 2012 - contact company for price

  Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least pos...

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  Maxdrill Tapered Button Bits Formation 22mm Hard

  Equipment - Drill Bits - maxdrill rock tools co.,ltd - China - September 7, 2012 - contact company for price

  used for hard or very hard rock formation. (1) Type: button bits (2) Size: Size: 19mm, 22mm, 25mm (3) Diameter: 30-42mm. (4) Taper: degree 4°46’ 6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered...

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  Maxdrill Tapered Button Bits

  Metal Manufacturing - MAXDRILL ROCK TOOLS CO., LTD  - China - September 7, 2012 - contact company for price

  used for hard or very hard rock formation. (1) Type: button bits (2) Size: 19mm, 22mm, 25mm (3) Diameter: 30-42mm. (4) Taper: degree 4°46′ 6°, 7°, 11°, 12°. (5) Package: in wooden case or in carton. (6) Productivity: 50000pcs/ month Our tapered...




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  Cemented Carbide Button Bits

  General Metals - Jinan Xinyu Cemented Carbide Co.,Ltd. - China - March 31, 2014 - contact company for price

  Founded in 2002, Jinan Xinyu Cemented Carbide Co. , Ltd. is a large licenced import and export enterprise integrating R& D, manufacture and trade of cemented carbide in a whole and has strong R& D ability and advanced production facilities. Our produ...

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  Maxdrill Tapered Button Bits Tophammer

  Construction - Mining Facilities - Maxdrill Rock Tools Co., Ltd - China - August 25, 2014 - contact company for price

  Diameter of bits from 30mm to 42mm with 4, 6, 7, 11, 12 degree, number of buttons is 4, 5, 6, 7, 8 , 9, 7 buttons is very popular for Hand held ( short holes ) and blast drilling system. Our hand- held system is comprised of premium alloy tapered hex...

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  Sinodrills Button Bits

  Heavy Equipment - Mining - Guizhou Sinodrills Equipment Co.,Ltd. - China - September 26, 2014 - contact company for price

  SINODRILLS Thread button bits Threaded button bits be used for hydraulic rock drill ( or pneumatic rock drill) and hydraulic drill rod. Through different forms of thread and thread size connected with drill rod, mainly used in underground mine exploi...

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  China Button Bits Manufacturers Thread Retrac Bit

  Equipment - Drill Bits - Liaocheng Jinquan Construction Machinery Co.,Ltd - China - February 3, 2015 - contact company for price

  Rock Drilling Tools Button Bits: Manufacturer of Mining and Quarrying Tools Extension Drill Tools ( System) : R22/ R25/ R28/ R32/ R35/ T35/ T38/ T45/ T51 A. Shank adapter + M/ F Rod + Thread Bit B. Shank adapter + Coupling + M/ M rod + Thread bit Sur...

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  Tungsten Carbide Button Bits

  Metals - Tungsten - Jinan Xinyu Cemented Carbide Co.,Ltd. - China - August 6, 2014 - contact company for price

  As a professional manufacturer of tungsten carbide products, Jinan Xinyu Cemented Carbid Co., Ltd. provide high quality carbide products for mining, coal mining, oil drilling, snow plowing etc. We can also produce according to clients' drawing and re...

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  Lotus Button Bits

  Equipment - Drill Bits - Kamal Import Exports Inc. - India - November 23, 2016 - contact company for price

  Lotus’ – DTH (down the hole) Button Bits are available in different sizes ranging from 3’’ to 14’’ to suit different application for all leading and popular international brand DTH Hammer with all shanks. Lotus Button Bits – Size Range: 4” to 14” - F...

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  Top Hammer Drilling Tools Threaded Retract Button Bits

  Heavy Equipment - Mining - Hunan New Diamond Construction Machinery Co.,Ltd - China - January 30, 2018 - 10.00 Dollar US$

  Hunan new diamond is a professional manufacturer for rock drill and pneumatic tools in China. We are now having more than 500 staff, with an area of 110, 000 m². Please contact us for specifications of following items. CIR80, CIR90, CIR110, CIR150, C...

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  Threaded Retract Button Bits

  Equipment - Drill Bits - Hunan New Diamond Construction Machinery Co.,Ltd - China - January 30, 2018 - 10.00 Dollar US$

  Hunan new diamond is a professional manufacturer for rock drill and pneumatic tools in China. We are now having more than 500 staff, with an area of 110, 000 m². Please contact us for specifications of following items. Thread/Taper button bit:R25, R3...




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  Carbide Flat Top Button For Drill Bits

  Metals - Tungsten - Zhuzhou Kingdon Industrial & Commercial Co., Ltd - China - July 5, 2019 - 1.00 Dollar US$

  1.Tungsten carbide button is used in the coal cutter drilling tools, mine machinery tools and road maintenance tools. 2.Tungsten carbide button are widely applied for rock tools, mining tools for use in quarrying, mining, tunneling, and civil constru...

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  R32 T38 T45 T51 Gt60 St58 All Kinds Of Mining Drill Thread Button Bits

  Machinery - Parts - henan kings rock tools co; ltd - China - December 21, 2023 - 45.00 Dollar US$

  Industry-specific attributes Use Well Drilling Finish Plain Other attributes Place of Origin henan, China Warranty 6 months Customized support OEM, ODM Brand Name KRDT Model Number R25 R32 R38 T38 T45 T51 Working Length (mm) 10mm Type Center Drill Bi...

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  Through Reverse Circulation Dth Hammers Glf355

  General Manufacturing - Glorytek Industry (Beijing) Co., Ltd., - China - March 13, 2013 - contact company for price

  Products Features: 1, a good effect in exhaust rock power, reduce re-breaks of rocks' power, and lessen the damage of drill to advance drilling efficiency. 2, high-ability in flush off and high drilling efficiency 3, compression gas and feeding back ...

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  Sinodrills Dth Hammers

  Machinery - Guizhou Sinodrills Equipment Co.,Ltd. - China - December 1, 2014 - contact company for price

  DTH Hammers SINODRILLS DTH Hammers DTH Hammers can be divided into two types, Low pressure ( 5- - 7 Bar) and High pressure ( 10- - 25 Bar) . It widely used in mining, quarrying, water well drilling, foundation, etc. Working principle for DTH Hammers....